The smallest size of apartment or flat is known as a studio and these are units that have one "living" space which would include a sitting area and sleeping area. The kitchen could be open plan or separate depending on the unit and it would have its own private bathroom and toilet facilities. Studios are ideal for single people or couples who don't want or need much space but prefer to have their own private facilities. Studios are considered an entry-level type of accommodation and they are the cheapest type of apartment. The alternative to a studio would be to rent a room in house/villa and have the use of shared facilities like the bathroom and kitchen and this is a cheaper option for those on a tight budget.
Flats are self-contained residential units occupying part of a larger building. They are usually set out on a single storey of a building and it is for this reason that in some regions (UK, India etc.) they are referred to as "flats". The term "flat" is used in the UK, India and places that use British English. In Europe, North America and places that use American English, the word apartment is preferred. Flats have their own front door, kitchen, toilet and bathroom. In some countries a 1-bedroom apartment may be advertised as a 1bhk or 1bhk flat. The term "bhk" or "BHK" refers to bedroom, hall and kitchen. This means that the unit would have 1 bedroom, a hall (lounge/sitting room) and kitchen. Flats can be found in residential blocks or towers and sometimes even as a part of a house or villa where a whole floor or a section of it, has been separated to have its own entrance etc.
Qatar, officially known as the State of Qatar or "Dawlat Qatar" is a country occupying a small desert peninsula, spanning 11,627 square metres that extends northward from the larger Arabian Peninsula. It is precisely located on the west coast of the Persian Gulf, sometimes referred to as the "Arabian Gulf". The state is an independent emirate with the current Head of State and Government being Emir Tamim bin Hamad al Thani. Qatar has a population of approximately 3,000,000 (est. 2020) of which around 10% are local Qataris and the remainder are expatriates. Qatar has the highest GDP per capita in the world and not only is it officially recorded as the world's "Safest Country" (for low crime), but Doha the capital is ranked the second "Safest City" out of the 431 cities worldwide measured.
Only 1% of Qatar's population is rural with 99% being urban and coastal with a modern daily life. The recent leaders have sought to increase Qatar's presence worldwide and provide greater "civil liberties" and one example of such is through the establishment of one of the freest press agencies in the region. Qataris pride themselves on being a tolerant and accepting nation towards others and their beliefs, despite being a conservative and religious nation themselves. They are a welcoming nation and supportive of their large expatriate population and it is easy to see why Qatar appeals to so many.